2203322344061 has 2 divisors, whose sum is σ = 2203322344062. Its totient is φ = 2203322344060.

The previous prime is 2203322344007. The next prime is 2203322344103. The reversal of 2203322344061 is 1604432233022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2054939452036 + 148382892025 = 1433506^2 + 385205^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203322344061 - 2²⁶ = 2203255235197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203322340061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101661172030 + 1101661172031.

It is an arithmetic number, because the mean of its divisors is an integer number (1101661172031).

Almost surely, 2^{2203322344061} is an apocalyptic number.

It is an amenable number.

2203322344061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203322344061 is an equidigital number, since it uses as much as digits as its factorization.

2203322344061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2203322344061 its reverse (1604432233022), we get a palindrome (3807754577083).

The spelling of 2203322344061 in words is "two trillion, two hundred three billion, three hundred twenty-two million, three hundred forty-four thousand, sixty-one".